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103454036 = 2273694787
BaseRepresentation
bin1100010101010…
…01010101010100
321012200000020222
412022221111110
5202441012121
614133213512
72364226160
oct612512524
9235600228
10103454036
1153440604
122a791298
1318582a0a
14da4dca0
1591380ab
hex62a9554

103454036 has 12 divisors (see below), whose sum is σ = 206908128. Its totient is φ = 44337432.

The previous prime is 103454017. The next prime is 103454041. The reversal of 103454036 is 630454301.

103454036 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 103453996 and 103454014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1847366 + ... + 1847421.

It is an arithmetic number, because the mean of its divisors is an integer number (17242344).

Almost surely, 2103454036 is an apocalyptic number.

It is an amenable number.

103454036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103454036 is a wasteful number, since it uses less digits than its factorization.

103454036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3694798 (or 3694796 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 103454036 is about 10171.2357164702. The cubic root of 103454036 is about 469.4425804479.

The spelling of 103454036 in words is "one hundred three million, four hundred fifty-four thousand, thirty-six".

Divisors: 1 2 4 7 14 28 3694787 7389574 14779148 25863509 51727018 103454036